Born in Mexico City on 6th July, 1970. Became an English Teacher (as a second language) in 1990. Since then education has been a very important part in my life. I studied a major in Electronic Engineer and later a Master degree in Computer Science. I've been a highschool Math and computer programming teacher since 1994, at Tec de Monterrey in Mexico. Always searching new forms to engage students in real life activities involving math. My favorite topics are Conic sections and functions.